205436 ASWINTERMUTE, IS
Adjacency: 2 Upstream: 2 Downstream: 0
Upstream Adjacent AS list
AS49282 FICOLO, FI
AS12969 VODAFONE_ICELAND, IS
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 18969 AS205436 ORIGIN Originate: 3584 /20.19 Transit: 0 /0.00 ASWINTERMUTE, IS
Aggregation Suggestions
Filter: Aggregates, Specifics
This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.
Rank AS AS Name Current Wthdw Aggte Annce Redctn % 6186 AS205436 ASWINTERMUTE, IS 11 9 1 3 8 72.73% Prefix AS Path Aggregation Suggestion 147.28.16.0/23 4777 2516 1299 12969 205436 147.28.16.0/24 4777 2516 1299 12969 205436 - Withdrawn - matching aggregate 147.28.16.0/23 4777 2516 1299 12969 205436 147.28.17.0/24 4777 2516 1299 12969 205436 - Withdrawn - matching aggregate 147.28.16.0/23 4777 2516 1299 12969 205436 147.28.18.0/23 4777 2497 3356 49282 205436 147.28.18.0/24 4777 2497 3356 49282 205436 - Withdrawn - matching aggregate 147.28.18.0/23 4777 2497 3356 49282 205436 147.28.19.0/24 4777 2497 3356 49282 205436 - Withdrawn - matching aggregate 147.28.18.0/23 4777 2497 3356 49282 205436 185.156.20.0/22 4777 2516 1299 12969 205436 + Announce - aggregate of 185.156.20.0/23 (4777 2516 1299 12969 205436) and 185.156.22.0/23 (4777 2516 1299 12969 205436) 185.156.20.0/23 4777 2516 1299 12969 205436 - Withdrawn - aggregated with 185.156.22.0/23 (4777 2516 1299 12969 205436) 185.156.20.0/24 4777 2516 1299 12969 205436 - Withdrawn - matching aggregate 185.156.20.0/23 4777 2516 1299 12969 205436 185.156.21.0/24 4777 2516 1299 12969 205436 - Withdrawn - matching aggregate 185.156.20.0/23 4777 2516 1299 12969 205436 185.156.22.0/24 4777 2516 1299 12969 205436 - Withdrawn - aggregated with 185.156.23.0/24 (4777 2516 1299 12969 205436) 185.156.23.0/24 4777 2516 1299 12969 205436 - Withdrawn - aggregated with 185.156.22.0/24 (4777 2516 1299 12969 205436)
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS205436 11 More Specifics 11 Total Advertisements ASWINTERMUTE, IS
147.28.16.0/23 147.28.16.0/20
147.28.16.0/24 147.28.16.0/20
147.28.17.0/24 147.28.16.0/20
147.28.18.0/23 147.28.16.0/20
147.28.18.0/24 147.28.16.0/20
147.28.19.0/24 147.28.16.0/20
185.156.20.0/23 185.156.20.0/22
185.156.20.0/24 185.156.20.0/22
185.156.21.0/24 185.156.20.0/22
185.156.22.0/24 185.156.20.0/22
185.156.23.0/24 185.156.20.0/22
whois: 402332
IANA has recorded AS205436 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS205436\n % This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html
% Note: this output has been filtered.
% Information related to 'AS203940 - AS205662'
as-block: AS203940 - AS205662
descr: RIPE NCC ASN block
remarks: These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by: RIPE-NCC-HM-MNT
created: 2026-03-05T15:29:31Z
last-modified: 2026-03-05T15:29:31Z
source: RIPE
% Information related to 'AS205436'
% Abuse contact for 'AS205436' is 'network-operations@wintermute.tech'
aut-num: AS205436
as-name: aswintermute
org: ORG-WTE2-RIPE
import: from AS56704 accept ANY
export: to AS56704 announce AS205436
import: from AS12969 accept ANY
export: to AS12969 announce AS205436
import: from AS49282 accept ANY
export: to AS49282 announce AS205436
import: from AS3352 accept ANY
export: to AS3352 announce AS205436
admin-c: WO568-RIPE
tech-c: WO568-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: is-wintermute-1-mnt
created: 2017-08-24T07:31:30Z
last-modified: 2022-03-21T09:41:05Z
source: RIPE
organisation: ORG-WTE2-RIPE
org-name: Wintermute Technologies EHF
country: IS
org-type: LIR
address: C/O LEX ehf, Borgartúni 26
address: 105
address: Reykjavík
address: ICELAND
phone: +3545902631
admin-c: WO568-RIPE
tech-c: WO568-RIPE
abuse-c: WO568-RIPE
mnt-ref: is-wintermute-1-mnt
mnt-ref: RIPE-NCC-HM-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: is-wintermute-1-mnt
created: 2016-06-13T07:26:36Z
last-modified: 2021-01-05T10:12:49Z
source: RIPE # Filtered
role: Wintermute Operations
address: C/O Fanney Frimannsdóttir, Borgartúni 26
address: 105
address: Reykjavík
address: ICELAND
abuse-mailbox: network-operations@wintermute.tech
admin-c: GG15372-RIPE
tech-c: GG15372-RIPE
nic-hdl: WO568-RIPE
mnt-by: is-wintermute-1-mnt
created: 2021-01-05T09:38:48Z
last-modified: 2021-01-05T10:12:27Z
source: RIPE # Filtered
% This query was served by the RIPE Database Query Service version 1.121.2 (ABERDEEN)